data_81R
# 
_chem_comp.id                                    81R 
_chem_comp.name                                  "(4R)-4,5-disulfanyl-L-norvaline" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H11 N O2 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-02-19 
_chem_comp.pdbx_modified_date                    2024-09-27 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        181.276 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     81R 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        4OS4 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              Y 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
81R N   N   N 0 1 N N N Y Y N 24.793 17.838 -14.018 -2.884 -1.350 -0.726 N   81R 1  
81R CA  CA  C 0 1 N N S Y N N 26.230 17.606 -14.051 -1.777 -0.661 -0.051 CA  81R 2  
81R CB  CB  C 0 1 N N N N N N 26.726 17.241 -12.713 -0.547 -0.656 -0.961 CB  81R 3  
81R CG  CG  C 0 1 N N R N N N 26.793 18.324 -11.690 0.646  -0.071 -0.204 CG  81R 4  
81R CD1 CD1 C 0 1 N N N N N N 27.787 17.909 -10.571 1.839  0.060  -1.153 CD1 81R 5  
81R SE  SE  S 0 1 N N N N N N 27.508 16.414 -9.813  3.254  0.753  -0.255 SE  81R 6  
81R SD2 SD2 S 0 1 N N N N N N 25.243 18.709 -11.106 1.086  -1.168 1.172  SD2 81R 7  
81R C   C   C 0 1 N N N Y N Y 26.376 16.470 -14.903 -2.181 0.759  0.255  C   81R 8  
81R O   O   O 0 1 N N N Y N Y 25.662 15.472 -14.753 -3.094 1.270  -0.349 O   81R 9  
81R H   H1  H 0 1 N N N Y Y N 24.596 18.627 -13.436 -3.175 -0.846 -1.550 H1  81R 10 
81R H2  H2  H 0 1 N Y N Y Y N 24.463 18.017 -14.945 -2.632 -2.301 -0.954 H2  81R 11 
81R HA  H4  H 0 1 N N N Y N N 26.766 18.482 -14.445 -1.539 -1.179 0.878  H4  81R 12 
81R H5  H5  H 0 1 N N N N N N 26.066 16.454 -12.319 -0.318 -1.677 -1.268 H5  81R 13 
81R H6  H6  H 0 1 N N N N N N 27.742 16.839 -12.836 -0.751 -0.049 -1.843 H6  81R 14 
81R H7  H7  H 0 1 N N N N N N 27.180 19.237 -12.166 0.383  0.912  0.186  H7  81R 15 
81R H8  H8  H 0 1 N N N N N N 28.793 17.874 -11.016 2.102  -0.924 -1.543 H8  81R 16 
81R H9  H9  H 0 1 N N N N N N 27.757 18.687 -9.794  1.575  0.719  -1.980 H9  81R 17 
81R H10 H10 H 0 1 N Y N N N N 28.481 16.361 -8.953  4.212  0.811  -1.198 H10 81R 18 
81R H11 H11 H 0 1 N Y N N N N 25.504 19.649 -10.247 1.383  -2.325 0.553  H11 81R 19 
81R OXT OXT O 0 1 N Y N Y N Y ?      ?      ?       -1.526 1.454  1.198  OXT 81R 20 
81R HXT H3  H 0 1 N Y N Y N Y ?      ?      ?       -1.821 2.361  1.359  H3  81R 21 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
81R C   O   DOUB N N 1  
81R C   CA  SING N N 2  
81R CA  N   SING N N 3  
81R CA  CB  SING N N 4  
81R CB  CG  SING N N 5  
81R CG  SD2 SING N N 6  
81R CG  CD1 SING N N 7  
81R CD1 SE  SING N N 8  
81R N   H   SING N N 9  
81R N   H2  SING N N 10 
81R CA  HA  SING N N 11 
81R CB  H5  SING N N 12 
81R CB  H6  SING N N 13 
81R CG  H7  SING N N 14 
81R CD1 H8  SING N N 15 
81R CD1 H9  SING N N 16 
81R SE  H10 SING N N 17 
81R SD2 H11 SING N N 18 
81R C   OXT SING N N 19 
81R OXT HXT SING N N 20 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
81R SMILES           ACDLabs              12.01 "O=C(O)C(N)CC(S)CS"                                                                 
81R InChI            InChI                1.03  "InChI=1S/C5H11NO2S2/c6-4(5(7)8)1-3(10)2-9/h3-4,9-10H,1-2,6H2,(H,7,8)/t3-,4+/m1/s1" 
81R InChIKey         InChI                1.03  JVFQVJUNUZLFFO-DMTCNVIQSA-N                                                         
81R SMILES_CANONICAL CACTVS               3.385 "N[C@@H](C[C@@H](S)CS)C(O)=O"                                                       
81R SMILES           CACTVS               3.385 "N[CH](C[CH](S)CS)C(O)=O"                                                           
81R SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C([C@H](CS)S)[C@@H](C(=O)O)N"                                                      
81R SMILES           "OpenEye OEToolkits" 1.7.6 "C(C(CS)S)C(C(=O)O)N"                                                               
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
81R "SYSTEMATIC NAME" ACDLabs              12.01 "(4R)-4,5-disulfanyl-L-norvaline"                  
81R "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S,4R)-2-azanyl-4,5-bis(sulfanyl)pentanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
81R "Create component"     2014-02-19 RCSB 
81R "Modify internal type" 2014-02-19 RCSB 
81R "Initial release"      2014-09-24 RCSB 
81R "Modify backbone"      2023-11-03 PDBE 
81R "Modify PCM"           2024-09-27 PDBE 
# 
loop_
_pdbx_chem_comp_pcm.pcm_id 
_pdbx_chem_comp_pcm.comp_id 
_pdbx_chem_comp_pcm.modified_residue_id 
_pdbx_chem_comp_pcm.type 
_pdbx_chem_comp_pcm.category 
_pdbx_chem_comp_pcm.position 
_pdbx_chem_comp_pcm.polypeptide_position 
_pdbx_chem_comp_pcm.comp_id_linking_atom 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession 
1 81R VAL Norvaline     "Named protein modification" "Amino-acid side chain" "Any position" ? ? ? ? 
2 81R VAL Sulfhydration "Named protein modification" "Amino-acid side chain" "Any position" ? ? ? ? 
# 
